1MACKINAW

USCGC MACKINAW (WLBB-30) DOCKSIDE AVAILABILITY 2011

USCGC MACKINAW (WLBB 30)

240 FOOT SEAGOING BUOY TENDER BREAKER

SPECIFICATION FOR DOCKSIDE REPAIRS

Developed By: Jeremy L Yandell (Rev-1, 10 May 2011)

TABLE OF CONTENTS

iiiRevisions Record ivConsolidated List of References viiConsolidated List of Government-furnished Property viiiConsolidated List of Critical Inspection Items ixPrincipal Characteristics

1General Requirements

10WORK ITEM 1: Tanks (MP Fuel Service), Clean

12WORK ITEM 2: Tanks (MP Fuel Stowage and Overflow), Clean

14WORK ITEM 3: Tanks (MP Fuel Service), Inspect

16WORK ITEM 4: Tanks (MP Fuel Stowage and Overflow), Inspect

18WORK ITEM 5: Fixed CO2 Cylinders, Weight & Test

21WORK ITEM 6: Galley Fire Suppression System, Service and Inspect

23WORK ITEM 7: Work Item Number Not Used

25WORK ITEM 8: MP Azipod Cooling Pump, Renewal

27WORK ITEM 9: Vent Ducts (Galley and Pantry Room All), Commercial Cleaning

29WORK ITEM 10: Vent Ducts (All Other), Commercial Cleaning

31WORK ITEM 11: Fuel Valves, Overhaul or Renew

36WORK ITEM 12: MP Azipod Lube Oil Temperature Regulating Valve, Renewal

39WORK ITEM 13: MP Azipod Air Temperature Regulating Valve, Renewal

42WORK ITEM 14: Port MDG Exhaust Vibration Dampener Bolt, Renew

44WORK ITEM 15: Split Pipe Chock Fender Repair

47WORK ITEM 16: Padeye Installation

51WORK ITEM 17: Joiner Panel , Renew

54WORK ITEM 18: Sewage & Grey Water Pumps, Overhaul

Revisions Record This page is used to record specification revisions, which may have occurred subsequent to a Revision 0 (Rev-0) package. Information listed is intended to provide contractors and field unit personnel a means to ensure all the current specification revision pages are present when reviewing or utilizing this specification package.

NOTE : All work item and paragraph numbers listed above for a given revision correspond to same numbers in the previous revision. This revised specification is self-contained with all of the above listed changes incorporated.

Consolidated List of References

The below-listed documents form a part of this specification to the extent specified herein. Approval/publication dates or revision dates/numbers are also identified, to ensure that same document versions are used at time of specification writing and during contract execution.

All Coast Guard drawings, technical publications, and standard specifications will be provided to contractors by the Coast Guard at an appropriate time, or upon request, free or charge. Other Government documents may be accessed – free of charge – as follows:

· MIL/DOD/CID Specifications: http://www.assistdocs.com/search/search_basic.cfm

· Commandant Instruction Manuals: http://www.uscg.mil/directives/default.asp

· Public Laws, Code of Federal Regulations, U.S Codes, and other Federal Government laws:: www.gpoaccess.gov The Government is aware of the following internet web links where contractors may procure commercial specifications:

· American Welding Society (AWS): http://www.awspubs.com/index.php

· ANSI, ASTM, IEEEE, NFPA, ASME, SAE Standards: http://www.techstreet.com/

· NFPA: http://www.nfpa.org

· SSPC Standards and pictorial guides: http://shopping.netsuite.com/sspcmarketplace

COAST GUARD DRAWINGS

Coast Guard Drawing 240 WLBB 437-007, Rev C, HVAC Contrals WDP Coast Guard Drawing 240 WLBB 512-001, Rev E, HVAC System Diagram Coast Guard Drawing 240 WLBB 528-001, Rev D, Plumbing and Interior Deck Drains Diagrams Coast Guard Drawing 240 WLBB 555-001, Rev D, Fire Extinguishing System Diagram CO2 Coast Guard Drawing 240 WLBB 593-001, Rev D, Sewage System Diagram Coast Guard Drawing 240 WLBB 593-005, Rev G, Sewage System , A/D Coast Guard Drawing 240 WLBB 801-005, Rev A, Tank CAPACITY - 95% Curves Coast Guard Drawing 240 WLBB-536-1, Rev D, Auxiliary Freshwater Cooling System Coast Guard Drawing 240 WLBB-582-001, Rev G, Mooring & Towing A & D Coast Guard Drawing 240 WLBB-601-2, Rev D, Booklet of General Drawings Coast Guard Drawing 240-WLBB 601-002, Rev D, Booklet of General Drawings Coast Guard Drawing 240-WLBB 601-002, Rev D, Booklet of General Plans Coast Guard Drawing 240-WLBB 601-1, Rev J, Inbd & Outbd Profile Plan & Tankage Arrg Coast Guard Drawing 240-WLBB 611-001, Rev J, Lifting Pads Coast Guard Drawing 240-WLBB 631-1, Rev D, Painting Schedule Coast Guard Drawing 240-WLBB 635-001, Rev E, Hull Insulation Schedule Coast Guard Drawing 240-WLBB 637-005, Rev -, Joiner Composite 02 Level Coast Guard Drawing 240-WLBB 637-006, Rev B, Joiner Composite 03 Level Coast Guard Drawing 240-WLBB_201_1, E, Machinery Spaces Arrangement Coast Guard Drawing 240-WLBB_201_2, B, Equipment Access And Removal Plan Coast Guard Drawing 240-WLBB_259_1, A, Combustion Exhaust Diagram Coast Guard Drawing 240-WLBB_259_4, C, Combustion Exhaust A&D Coast Guard Drawing 240-WLBB-506-001, Rev C, Overflows, Air Escapes, & Sounding Tubes Diagram

COAST GUARD PUBLICATIONS

Coast Guard Commandant Instruction (COMDTINST) M10360.3C, Change 1, Jun 2006, Coatings and Color Manual Coast Guard Damage Control Planned Maintenance System Manual, MAR 2010 PMS# R-A-1570 Coast Guard Technical Publication (TP) 3728, SWBS 236, Dec 2005, Propulsion Frequency Converter Coast Guard Technical Publication (TP) 3776, Aug 2005, Ancillary Pumps Coast Guard Technical Publication (TP) 3796, Section B, May 26, 2006, Galley Hood.

Coast Guard Technical Publication (TP) 3811, Rev –, CO2 Fire Extinguishing System – Model 95206 Naval Ships’ Technical Manual (NSTM) Chapter 555, July 2006, Volume 1, Revision 12, Surface Ship Firefighting Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), Jan 2009, General Requirements Surface Forces Logistics Center Standard Specification 0740 (SFLC Std Spec 0740), Jan 2009, Welding and Allied Processes Surface Forces Logistics Center Standard Specification 3020 (SFLC Std Spec 3020), Jan 2009, Overhaul AC Electrical Motors in-Shop Surface Forces Logistics Center Standard Specification 3042 (SFLC Std Spec 3042), Jan 2009, Shipboard Electrical Cable Removal, Relocation, Splice, Repair, And Installation Surface Forces Logistics Center Standard Specification 5100 (SFLC Std Spec 5100), Jan 2009, Clean Shipboard Ventilation Systems Surface Forces Logistics Center Standard Specification 8635 (SFLC Std Spec 8635), Jan 2009, Provide Temporary Services The Society for Protective Coatings (SSPC) Surface Preparation Specification No.3 (SSPC-SP 3), 2004, Power Tool Cleaning

OTHER REFERENCES

American Society of Mechanical Engineers (ASME) B16.34, 2004, Valves-Flanged, Threaded, and Welding End ASTM International (ASTM) D4417, 2003, Standard Test Methods for Field Measurement of Surface Profile of Blast Cleaned Steel ASTM International (ASTM) F992, 2006, Standard Specification for Valve Label Plates Code of Federal Regulations (CFR) Title 33 CFR, 2008, Navigation and Navigable Waters Code of Federal Regulations (CFR) Title 40, Chapter I, 2008, Environmental Protection Agency Code of Federal Regulations (CFR) Title 49, Chapter I, 2008, Pipeline and Hazardous Materials Safety Administration, Department Of Transportation Commercial Item Description (CID) A-A-59316, Nov 2003, Abrasive Materials for Blasting Federal Specification (Fed Spec) QQ-N-281, Oct 1985, Nickel-Copper Alloy Bar, Rod, Plate, Sheet, Strip, Wire, Forgings, and Structural and Special Shaped Sections Manufacturers Standardization Society of the Valve and Fittings Industry (MSS) SP-61, 2003 Edition, Pressure Testing Of Steel Valves Manufacturers Standardization Society of the Valve and Fittings Industry (MSS) SP-67, 2002 Edition, Butterfly Valves Manufacturers Standardization Society of the Valve and Fittings Industry (MSS) SP-72, 1999 Edition, Ball Valves with Flanged or Butt-Welding Ends for General Service Manufacturers' Standardization Society of the Valve and Fittings Industry (MSS) SP-80, 2008 Edition, Bronze Gate, Globe, Angle and Check Valves MIL-A-22262, Mar 1996, Abrasive Blasting Media Ship Hull Blast Cleaning MIL-G-24716, Apr 1993, Gaskets, Metallic-Flexible Graphite, Spiral Wound NAVSEA Drawing 804-5773931, Rev A, Acoustic & Thermal Insulation For Compartments Installation Details NAVSEA Dwg 2803-980209, Plates, Label NAVSEA Dwg 804-5773931, Acoustic & Thermal Insulation for Compartments Society of Automotive Engineers (SAE) Aerospace Material Specification (AMS) C6183, 2007, Cork and Rubber Composition Sheet; For Aromatic Fuel And Oil Resistant Gaskets The Society for Protective Coatings (SSPC) Surface Preparation Specification No.1 (SSPC-SP 1), 2004, Solvent Cleaning The Society for Protective Coatings (SSPC) Surface Preparation Specification No.11 (SSPC-SP 11), 2004, Power Tool Cleaning to Bare Metal The Society for Protective Coatings (SSPC) Surface Preparation Specification No.3 (SSPC-SP 3), 2004, Power Tool Cleaning The Society for Protective Coatings (SSPC) VIS 1, 2004, Guide and Reference Photographs for Steel Surfaces Prepared by Dry Abrasive Blast Cleaning

Consolidated List of Government-furnished Property

The following is a list of property, which the Government will furnish. This list supersedes any other material obligations indicated or implied by referenced drawings.

($/Unit)

*Government-loaned property, which shall be returned to the vessel upon completion of the availability.

**New or refurbished equipment that the Government may provide for installation in place of existing equipment.

***Government-furnished property, which is to be supplied by either the vessel or the C4IT ServiceCenter

Consolidated List of Critical Inspection Items The following is a list of work items, which contain Critical Inspection reports, which the Contractor must complete within the first 25% of the availability contract period (see SFLC Std Spec 0000_STD, paragraph 3.2.6.5 (Inspection report particulars)):

Work Item Title

PC_240_WLBB_1209

Principal Characteristics

240' WLBB (30 CGC MACKINAW)

Physical Characteristics

3EA 400A 450VAC 3PH

Ungrounded forward/aft stations

Hull Characteristics

FR 33-39 = 21"

ALL Else = 20"

Machinery Characteristics

Tank CAPACITIES

00000_PWB_1110_FLT

REC_0000_FLT_ Commercial Project @ Contractor’ Facility (0110) General Requirements

1. SCOPE

1.1 Intent. This item describes the general requirements to be followed by the Contractor while conducting this availability.

2. REFERENCES

Coast Guard Drawings None.

Coast Guard Publications Coast Guard Commandant Instruction (COMDTINST) M10360.3C, Change 1, Jun 2006, Coatings and Color Manual Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), Jan 2009, General Requirements Surface Forces Logistics Center Standard Specification 0740 (SFLC Std Spec 0740), Jan 2009, Welding and Allied Processes Other References ASTM International (ASTM) D4417, 2003, Standard Test Methods for Field Measurement of Surface Profile of Blast Cleaned Steel Commercial Item Description (CID) A-A-59316, Nov 2003, Abrasive Materials for Blasting Code of Federal Regulations (CFR) Title 33 CFR, 2008, Navigation and Navigable Waters Code of Federal Regulations (CFR) Title 40, Chapter I, 2008, Environmental Protection Agency Code of Federal Regulations (CFR) Title 49, Chapter I, 2008, Pipeline and Hazardous Materials Safety Administration, Department Of Transportation MIL-A-22262, Mar 1996, Abrasive Blasting Media Ship Hull Blast Cleaning The Society for Protective Coatings (SSPC) VIS 1, 2004, Guide and Reference Photographs for Steel Surfaces Prepared by Dry Abrasive Blast Cleaning

3. REQUIREMENTS

3.1 General. The Contractor shall conform to all requirements specified in SFLC Std Spec 0000 and in this item, as applicable, during the performance of this availability.

NOTE

The requirements of paragraph 3.1 (General) applies to all work under the scope of this contract, whether explicitly stated in work items or not, and also to all other work subsequently authorized by changes, modifications, or extensions to the contract.

3.2 Contractor-provided fire watch personnel. The Contractor shall provide fire watch personnel and equipment.

3.3 Welding and brazing requirements. The Contractor shall perform all welding and allied processes, and NDI in accordance with SFLC Std Spec 0740.

3.4 HW disposal. The Contractor is considered as the generator of all contract-generated hazardous wastes and shall use its facility’s EPA generator ID number for management, transportation, and disposal of said hazardous wastes. Ensure the following:

3.4.1 Contractor’s hazardous waste handlers shall comply with applicable requirements of 40 CFR 262.

3.4.2 All contract generated hazardous wastes shall be packaged in 49 CFR-compliant containers.

3.4.3 The designated wastes shall be disposed of at a state or Federally-approved and permitted HW TSDF.

3.4.4 Name of destination TSDF shall be submitted to the KO at the Arrival Conference.

4. NOTES

4.1 Access to COMDTINST M10360.3. The COMDTINST M10360.3 may be accessed at the following URL address: http://www.uscg.mil/directives/cim.asp

4.2 QA inspection forms. QA inspection forms (QA-1 thru QA-5), required in SFLC Std Spec 0000 to be completed and submitted during preservation of “critical-coated surfaces”, are provided at the end of this document.

QA-1 - QUALITY ASSURANCE INSPECTION FORM

(PRESERVATION CHECKLIST)

Vessel Name: _______________________ Hull Number: ______________ CLIN No.: _____________ Work Item Title: _______________________________ Area Being Preserved: ___________________________________

CHECKPOINT 1 – COATING SYSTEM COMPLIANCE

Ensure all coatings are in compliance with COMDTINST M10360.3, Appendix C.

CHECKPOINT 2 - PAINT STORAGE

Ensure all coatings are kept at a temperature of 65 to 85°F at all times, unless otherwise specified by the coating manufacturer(s).

CHECKPOINT 3 - AMBIENT CONDITIONS

Ensure surface and surrounding temperatures are each between 50 and 90°F for water-based coatings, and 35 and 95°F for other coatings, unless otherwise specified by the coating manufacturer(s).

Ensure maximum relative humidity (RH) is as follows, from surface preparations through final curing of topcoat: 50% for tanks, voids, and vent plenum; and 85% for all other areas, unless otherwise specified by manufacturer(s).

Ensure surface temperature is at least 5°F above the dew point, unless otherwise specified by the coating manufacturer(s).

CHECKPOINT 4 - PRE-SURFACE PREPARATION

Remove surface contaminants (soluble salts, loose rust, mud, and marine growth) with low pressure fresh water wash down (maximum 5,000 psi). If oil and grease are present, perform solvent cleaning, as per SSPC SP-1.

Verify equipment setup, blast media, and surface preparation methods match designated test coupon.

CHECKPOINT 5 - SURFACE PREPARATION

Verify environmental conditions (see CHECKPOINT 3).

Ensure cleanliness of prepared surface is as per specification (i.e.: SSPC SP-12, SP-11, SP-10…).

Verify surface anchor profile using ASTM D4417-Methods B or C against COMDTINST M10360.3. Conduct profile readings at a minimum of 5 locations for the first 1000-sqft area, and 2 locations for each succeeding 1000-sqft area.

Measure soluble salt conductivity in accordance with SSPC-Guide 15. Conduct 5 measurements per each 1000 sqft area (maximum threshold: 70 microsiemens/cm ,for non-submerged surfaces and 30 microsiemens/cm for submerged surfaces).

CHECKPOINT 6 - PRIMER COAT APPLICATION

Verify environmental conditions (see CHECKPOINT 3).

Verify proper mixing and stand-in (induction) times.

Ensure no paint is applied when the temperature is expected to drop to freezing before the paint has dried.

Ensure surfaces are completely dry, unless otherwise allowed by the coating manufacturer(s).

Verify wet film thickness (WFT) at random, to prevent under or over application. Verify final DFT.

Brush out all runs, sags, drips, and puddles.

Perform visual inspection for holidays and other defects.

CHECKPOINT 7 – STRIPE COAT APPLICATION

Verify environmental conditions (see CHECKPOINT 3).

Ensure overcoating window is as per manufacturer’s instructions.

After primer coat (mist coat after inorganic zinc), brush-apply un-thinned coat of same primer paint over edges, weld seams, cut-outs, and areas of complex geometries @ 3-4 mils wet film thickness (WFT).

CHECKPOINT 8 – TOP COAT APPLICATION

Verify environmental conditions (see CHECKPOINT 3).

Ensure overcoating window is as per manufacturer’s instructions.

Verify proper mixing and stand-in (induction) times, as applicable.

Verify wet film thickness at random, to prevent under or over application.

Brush out all runs, sags, drips, and puddles.

CHECKPOINT 9 – FINAL INSPECTION

Verify final system dry film thickness. Conduct 5 sets of 3 readings for each of the first 3 100-sqft areas, followed by 5 sets of 3 readings for each succeeding 1000-sqft area.

Ensure that system cure is in accordance with manufacturer's recommendation for intended service.

Ensure potable water tank exhaust ventilation is maintained continuously from and during coating application through final system cure, to exhaust all solvent to the atmosphere and to prevent solvent entrapment.

For immersion coatings (including tank U/W body), record date and time of the following events:

Final coat application:_________/_________; Return to service or removal from environment controls: _______/_______

CHECKPOINT 10 – RECORD KEEPING

Complete, sign, and submit all provided QA Inspection Forms.

Name of QP-1 or NACE-Certified Inspector: __________________________________________ Cert. No.: ____________ Signature of Inspector: _______________________________________ Date:_______________ Time: _________

QA-2 - QUALITY ASSURANCE INSPECTION FORM

(ENVIRONMENTAL READINGS)

Vessel Name: _______________________ Hull Number: ______________ CLIN No.: _____________ Work Item Title: ________________________________________________ (Use one sheet for each activity. Record conditions every four hours from before surface preparation to application of final coating system coat)

| DP - Surface |

Name of QP-1 or NACE-Certified Inspector: __________________________________________ Cert. No.: ____________ Signature of Inspector: _______________________________________ Date:_______________ Time: _________ QA-3a - QUALITY ASSURANCE INSPECTION FORM

(SURFACE PROFILE LOG FOR PROFILE MEASUREMENTS IAW ASTM D4417-METHOD-C)

Vessel Name: _______________________ Hull Number: ______________ CLIN No.: _____________ Work Item Title: ________________________________________________ Location of Surface Profile Measurements: __________________________________________________________________

(mils)

SSPC-SP-10/NACE No. 2

SSPC-SP-12/NACE No. 5

SSPC-SP-3

SSPC-SP-11

SSPC-SP-11 (inaccessible area)

Brush-blasting (non-metallic substrate)

Abrasive Manufacturer and Sieve Size: _________________________________ Place Surface Profile Replica Tapes In The Spaces Provided Below, To Serve As Permanent QA record. Maintain separate log for each area/location. When an Area Is Divided Into Separate Sections, Maintain A Separate Log for Each Section.

Place Surface Profile Replica Tape Here Reading:__________ mils Place Surface Profile Replica Tape Here Reading:__________ mils Place Surface Profile Replica Tape Here Reading:__________ mils

Place Surface Profile Replica Tape Here Reading:__________ mils Place Surface Profile Replica Tape Here Reading:__________ mils Place Surface Profile Replica Tape Here Reading:__________ mils

Place Surface Profile Replica Tape Here Reading:__________ mils Place Surface Profile Replica Tape Here Reading:__________ mils Place Surface Profile Replica Tape Here Reading:__________ mils

Place Surface Profile Replica Tape Here Reading:__________ mils Place Surface Profile Replica Tape Here Reading:__________ mils Place Surface Profile Replica Tape Here Reading:__________ mils

Place Surface Profile Replica Tape Here Reading:__________ mils Place Surface Profile Replica Tape Here Reading:__________ mils Place Surface Profile Replica Tape Here Reading:__________ mils

Mean Mil Reading (IAW ASTM D4417-Method C) for above 15 readings: ______________

Name of QP-1 or NACE-Certified Inspector: __________________________________________ Cert. No.: ____________ Signature of Inspector: _______________________________________ Date:_______________ Time: _________ QA-3b - QUALITY ASSURANCE INSPECTION FORM

(SURFACE PROFILE LOG FOR PROFILE MEASUREMENTS IAW ASTM D4417-METHOD-B)

Vessel Name: _______________________ Hull Number: ______________ CLIN No.: _____________ Work Item Title: ________________________________________________ Location of Surface Profile Measurements: __________________________________________________________________

(mils)

SSPC-SP-10/NACE No. 2

SSPC-SP-12/NACE No. 5

SSPC-SP-3

SSPC-SP-11

SSPC-SP-11 (inaccessible area)

Brush-blasting (non-metallic substrate)

Abrasive Manufacturer and Sieve Size: _________________________________ Record Measurements Taken In The Spaces Provided Below, To Serve As Permanent QA record. Maintain separate log for each area/location. When an Area Is Divided Into Separate Sections, Maintain A Separate Log for Each Section.

Mean Mil Reading (IAW ASTM D4417-Method B) for above 10 readings:

Name of QP-1 or NACE-Certified Inspector: __________________________________________ Cert. No.: ____________ Signature of Inspector: _______________________________________ Date:_______________ Time: _________

QA-4 - QUALITY ASSURANCE INSPECTION FORM

(SURFACE SOLUBLE SALT CONDUCTIVITY LOG)

Vessel Name: _______________________ Hull Number: ______________ CLIN No.: _____________ Work Item Title: ________________________________________________ Location of Work (including frame numbers): _______________________________________ Area (square feet): ____________ SOLUBLE SALT CONDUCTIVITY Measurements IAW SSPC-GUIDE 15

(microsiemens/cm)

Name of QP-1 or NACE-Certified Inspector: __________________________________________ Cert. No.: ____________ Signature of Inspector: _______________________________________ Date:_______________ Time: _________

QA-5 - QUALITY ASSURANCE DATA FORM

(COATING THICKNESS)

(Use one sheet for each sequence) Vessel Name: _______________________ Hull Number: ______________ CLIN No.: _____________ Work Item Title: ________________________________________________ Coating Manufacturer: ___________________Product Name: _______________________Batch Number: ____________ Induction Time: _______________________________________________________________ Coating System Sequence (Indicate Whether: Primer, Touch-Up Primer, Barrier Coat, 3rd Coat…): _______________________ Dry Film Thickness (DFT) Measurements IAW SSPC-PA 2

*BASE METAL READING (BMR)

*Required, If Magnetic Pull-Of (Type I/Banana) Gauge Is Used.

Location (Frame Reference): ___________________

Overall Avg. DFT

ADJUSTMENTS

Avg.

Overall Avg. DFT

ADJUSTMENTS

Avg.

Overall Avg. DFT

ADJUSTMENTS

Avg.

Application Method (Airless, Conventional Spray, Rolled):____________________ Average DFT: __________________________________________________________ Name of QP-1 or NACE-Certified Inspector: __________________________________________ Cert. No.: ____________ Signature of Inspector: _______________________________________ Date:_______________ Time: _________

12300_MP_FUEL_SERV_0310_FLT

REC_12311_FLT_240’ WLBB (30 CGC MACKINAW) Great Lakes only vessel in class (0310)

WORK ITEM 1: Tanks (MP Fuel Service), Clean

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to clean the following tank(s):

(gallons) LOW SUCTION (gallons)

1.2 Government-furnished property.

None.

2. REFERENCES

Coast Guard Drawings Coast Guard Drawing 240 WLBB 801-005, Rev A, Tank CAPACITY - 95% Curves Coast Guard Publications None.

Other References Federal Specification (Fed Spec) QQ-N-281, Oct 1985, Nickel-Copper Alloy Bar, Rod, Plate, Sheet, Strip, Wire, Forgings, and Structural and Special Shaped Sections Society of Automotive Engineers (SAE) Aerospace Material Specification (AMS) C6183, 2007, Cork and Rubber Composition Sheet; For Aromatic Fuel And Oil Resistant Gaskets

3. REQUIREMENTS

3.1 General. The Contractor shall refer to Coast Guard Drawing 240 WLBB 801-005 for guidance.

3.1.1 Operational test - initial. Prior to commencement of work, the Contractor shall witness an operational pre-test (by Coast Guard personnel) of TLIs for all tanks designated in paragraph 1.1 (Intent), to demonstrate existing operational condition. Submit a CFR.

3.1.2 Tank content removal. The Contractor shall remove and dispose of all remaining tank contents (9,591 gallons), after the existing tank contents have been emptied by the vessel’s crew until loss of suction (using the vessel’s existing transfer systems).

NOTE

Vessel may come in with less tank fluid contents than specified above.

3.4 Tank closing. The Contractor shall ensure that the tank(s) remain open for at least 24 hours after completion of any KO-authorized repair and preservation procedures. Notify the COTR at least 24 hours prior to closing the tank(s). After satisfactory inspection by the Coast Guard Inspector and completion of all authorized repairs, close tank manhole cover(s) with new gasket material conforming to AMS-C-6183. Chase threads on studs to ensure even installation of the access covers. Renew any damaged or non-monel nuts with nickel-copper alloy (monel) nuts meeting QQ-N-281, Class A or B. The nuts and bolts shall be of different classes to prevent galling. Existing undamaged fasteners meeting this specification may be reused. For purpose of bid, assume 10% of existing fasteners will require renewal.

3.5 Operational test – post repairs. After completion of work, the Contractor shall witness an operational test (by Coast Guard personnel) of all disturbed tank TLIs to prove satisfactory operating condition. Submit a CFR.

4. NOTES

4.1 Tank content removal. The Ship’s force will pump down the tanks to the maximum extent possible to the contractor for disposal in accordance with all local state and federal laws.

12300_MP_FUEL_STOW_0310_FLT

REC_ 12311_FLT_240’ WLBB (30 CGC MACKINAW) Great Lakes only vessel in class (0310)

WORK ITEM 2: Tanks (MP Fuel Stowage and Overflow), Clean

1.1 Intent. This work item describes the requirements for the Contractor to clean the following tank(s):

(gallons) LOW SUCTION (gallons)

2. REFERENCES

Coast Guard Drawings Coast Guard Drawing 240 WLBB 801-005, Rev A, Tank CAPACITY - 95% Curves Coast Guard Publications None.

Other References Federal Specification (Fed Spec) QQ-N-281, Oct 1985, Nickel-Copper Alloy Bar, Rod, Plate, Sheet, Strip, Wire, Forgings, and Structural and Special Shaped Sections Society of Automotive Engineers (SAE) Aerospace Material Specification (AMS) C6183, 2007, Cork and Rubber Composition Sheet; For Aromatic Fuel And Oil Resistant Gaskets

3. REQUIREMENTS

3.1 General. The Contractor shall refer to Coast Guard Drawing 240 WLBB 801-005 for guidance.

3.1.1 Operational test - initial. Prior to commencement of work, the Contractor shall witness an operational pre-test (by Coast Guard personnel) of TLIs for tanks listed in paragraph 1.1 (Intent), to demonstrate existing operational condition. Submit a CFR.

3.1.2 Tank content removal. The Contractor shall remove and dispose of all remaining tank contents (36,000 gallons), after the existing tank contents have been emptied by the vessel’s crew until loss of suction (using the vessel’s existing transfer systems).

NOTE

Vessel may come in with less tank fluid contents than specified above.

3.2 Cleaning requirements. The Contractor shall remove tank cover(s) and clean tank interior surfaces free of all foreign materials, such as residual water, sediment, sludge, rust, or microbiological growth, taking care not to damage the coating system (if applicable). Remove cleaning media and residues continuously during the washing process. Remove any residual wash media; and wipe up residual moisture with clean lint-free cloths.

3.3 Tank content and waste disposal. The Contractor shall dispose of tank contents and any cleaning fluids in compliance with all applicable Federal, state, and local laws, ordinances and regulations. Document a complete chain of custody record of the removed tank contents and generated wastes, from the vessel to the point of final destination or delivery. Submit document to the COTR upon completion of work.

3.4 Tank closing. The Contractor shall ensure that the tank(s) remain open for at least 24 hours after completion of any KO-authorized repair and preservation procedures. Notify the COTR at least 24 hours prior to closing the tank(s). After satisfactory inspection by the Coast Guard Inspector and completion of all authorized repairs, close tank manhole cover(s) with new gasket material conforming to AMS-C-6183. Chase threads on studs to ensure even installation of the access covers. Renew any damaged or non-monel nuts with Nickel-Copper alloy (monel) nuts meeting QQ-N-281, Class A or B. The nuts and bolts shall be of different classes to prevent galling. Existing undamaged fasteners meeting this specification may be reused. For purpose of bid, assume 10% of existing fasteners will require renewal.

3.5 Operational test – post repairs. After completion of work, the Contractor shall witness an operational test (by Coast Guard personnel) of all designated tank TLIs to prove satisfactory operating condition. Submit a CFR.

4. NOTES

4.1 Tank content removal. The Ship’s force will pump down the tanks to the maximum extent possible to the contractor for disposal in accordance with all local state and federal laws.

12301_MP_FUEL_SERV_DLA_1209_FLT

WORK ITEM 3: Tanks (MP Fuel Service), Inspect

1.1 Intent. This work item describes the requirements for the Contractor to inspect the following tank(s):

(gallons) LOW SUCTION (gallons)

2. REFERENCES

Coast Guard Drawings Coast Guard Drawing 240 WLBB 801-005, Rev A, Tank CAPACITY - 95% Curves Coast Guard Publications Surface Forces Logistics Center Standard Specification 0740 (SFLC Std Spec 0740), Jan 2009, Welding and Allied Processes Other References Federal Specification (Fed Spec) QQ-N-281, Oct 1985, Nickel-Copper Alloy Bar, Rod, Plate, Sheet, Strip, Wire, Forgings, and Structural and Special Shaped Sections Society of Automotive Engineers (SAE) Aerospace Material Specification (AMS) C6183, 2007, Cork and Rubber Composition Sheet; For Aromatic Fuel And Oil Resistant Gaskets

3. REQUIREMENTS

3.1 General. The Contractor shall refer to Coast Guard Drawing 240 WLBB 801-005 for guidance.

3.1.1 Operational test - initial. This action is accomplished in Work Item 2: Tanks (MP Fuel Service), Clean.

3.1.2 Tank content removal. This action is accomplished in Work Item 2: Tanks (MP Fuel Service), Clean.

3.1.3 Tank content and waste disposal. This action is accomplished in Work Item 2: Tanks (MP Fuel Service), Clean.

3.2 Inspection. The Contractor shall remove manhole cover(s) for tanks listed in paragraph 1.1 (Intent); and visually inspect all tank interior surfaces, including, but not limited to bulkheads, floor and overhead plating, structural members, manhole cover surfaces, fasteners and gasket seating surfaces. Submit a CFR including the following, as applicable:

· Tank structural condition.

· Inaccessible areas.

· Condition of tank coating, including measurements taken, percentage, location, and type of coating failure.

· Tank level indicator (TLI) and/or float switch condition.

· Sounding/vent tube and striker plate condition.

· Suction and discharge piping condition.

· Fastener material and condition (correct fastener material is stainless steel).

3.3 Pit Gauge Measurement. The Contractor shall measure up to 10 “pits” within each tank as designated by the Coast Guard Inspector using a Contractor supplied ‘Pit Gauge’. The results of these measurements should also be included in the inspection report showing where pit measurements were taken and the depth of the pit.

3.4 Tank closing. This action is accomplished in Work Item 2: Tanks (MP Fuel Service), Clean.

3.5 Operational test – post repairs. This action is accomplished in Work Item 2: Tanks (MP Fuel Service), Clean.

3.6 Ultrasonic thickness (UT) measurement. The Contractor shall take up to a total of 50 UT measurements of tank plating, in locations designated by the Coast Guard Inspector, in accordance with SFLC Std Spec 0740, Appendix C. Submit a CFR.

4. NOTES

4.1 Tank content removal. The Ship’s force will pump down the tanks to the maximum extent possible with the installed pumping system.

12301_MP_FUEL_STOW_DLA_1209_FLT

WORK ITEM 4: Tanks (MP Fuel Stowage and Overflow), Inspect

1.1 Intent. This work item describes the requirements for the Contractor to inspect the following tank(s):

(gallons) LOW SUCTION (gallons)

2. REFERENCES

Coast Guard Drawings Coast Guard Drawing 240 WLBB 801-005, Rev A, Tank CAPACITY - 95% Curves Coast Guard Publications Surface Forces Logistics Center Standard Specification 0740 (SFLC Std Spec 0740), Jan 2009, Welding and Allied Processes Other References Federal Specification (Fed Spec) QQ-N-281, Oct 1985, Nickel-Copper Alloy Bar, Rod, Plate, Sheet, Strip, Wire, Forgings, and Structural and Special Shaped Sections Society of Automotive Engineers (SAE) Aerospace Material Specification (AMS) C6183, 2007, Cork and Rubber Composition Sheet; For Aromatic Fuel And Oil Resistant Gaskets

3. REQUIREMENTS

3.1 General. The Contractor shall refer to Coast Guard Drawing 240 WLBB 801-005 for guidance.

3.1.1 Operational test - initial. This action is accomplished in Work Item 3: Tanks (MP Fuel Stowage and Overflow), Clean.

3.1.2 Tank content removal. This action is accomplished in Work Item 3: Tanks (MP Fuel Stowage and Overflow), Clean.

3.1.3 Tank content and waste disposal. This action is accomplished in Work Item 3: Tanks (MP Fuel Stowage and Overflow), Clean.

3.2 Inspection. The Contractor shall remove manhole cover(s) for all tanks listed in paragraph 1.1 (Intent); and visually inspect all tank interior surfaces, including, but not limited to bulkheads, floor and overhead plating, structural members, manhole cover surfaces, fasteners and gasket seating surfaces. Submit a CFR including the following, as applicable:

· Tank structural condition.

· Inaccessible areas.

· Condition of tank coating, including measurements taken, percentage, location, and type of coating failure.

· Tank level indicator (TLI) and/or float switch condition.

· Sounding/vent tube and striker plate condition.

· Suction and discharge piping condition.

· Fastener material and condition (correct fastener material is stainless steel).

3.3 Pit Gauge Measurement. The Contractor shall measure up to 10 “pits” within each tank as designated by the Coast Guard Inspector using a Contractor supplied ‘Pit Gauge’. The results of these measurements should also be included in the inspection report showing where pit measurements were taken and the depth of the pit.

3.4 Tank closing. This action is accomplished in Work Item 3: Tanks (MP Fuel Stowage and Overflow), Clean.

3.5 Operational test – post repairs.

3.6 Ultrasonic thickness (UT) measurement. The Contractor shall take up to a total of 50 UT measurements of tank plating, in locations designated by the Coast Guard Inspector, in accordance with SFLC Std Spec 0740, Appendix C. Submit a CFR.

4. NOTES

4.1 Tank content removal. The Ship’s force will pump down the tanks to the maximum extent possible with the installed pumping system.

55500_DGW_1210_30

WORK ITEM 5: Fixed CO2 Cylinders, Weight & Test

1.1 Intent. This work item describes the requirements for the Contractor to weight and test the fixed CO2 system cylinders.

1.2 Government-furnished property.

None.

2. REFERENCES

Coast Guard Drawings Coast Guard Drawing 240 WLBB 555-001, Rev D, Fire Extinguishing System Diagram CO2 Coast Guard Publications Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), Jan 2009, General Requirements Naval Ships’ Technical Manual (NSTM) Chapter 555, July 2006, Volume 1, Revision 12, Surface Ship Firefighting Coast Guard Technical Publication (TP) 3811, Rev –, CO2 Fire Extinguishing System – Model 95206 Coast Guard Damage Control Planned Maintenance System Manual, MAR 2010 PMS# R-A-1570 Other References None.

3. REQUIREMENTS

3.1 General.

3.1.1 CIR.

None.

3.1.2 Technical Representative.

3.1.2.1 The Contractor shall provide the services of a qualified Tech Rep, who is familiar with the Ansul CO2 system/equipment, to do the following, on site:

· Advise on manufacturer's proprietary information pertinent to the system.

· Assist with weight testing methods.

· Ensure compliance with manufacturer's procedures and standards during weight testing.

3.1.2.2 Ensure that the Tech Rep has a resume of demonstrated experience with the system/equipment and provides certified SCBA’s to perform the required task.

3.1.2.3 Submit a copy of the Tech Rep’s résumé and a list of references to the to the COTR at the Arrival Conference.

3.1.3 Protective measures. Furnish suitable protective caps for all pipe and hose connections to prevent the entry of contaminants during the performance of this work. Reinstall all protective cap coverings prior to reconnecting the system.

3.1.4 Interferences. The Contractor shall be aware that interferences in way of work include, but are not limited to the below-listed. Handle all interferences in accordance with SFLC Std Spec 0000, paragraph 3.3.5 (Interferences):

· Valve Guards.

· System Hoses.

· Securing Brackets.

3.2 Bypass system. Temporarily remove or bypass system components not removed during weight testing CO2 bottles, by covering, plugging, or capping all openings, pipe terminations, hose ends, inlet and outlet connections, valve flanges, and similar items to prevent entrance of any foreign material.

3.3 Weight Testing. The Contractor shall:

3.3.1 Testing. Perform a weight test of the fixed CO2 system bottles in accordance with NSTM Chapter 555, Section 4.2.6.1, (TP) 3811 and using Coast Guard Drawing 240 WLBB 555-001 as guidance. The CO2 cylinders are installed as follows:

· Flammable Liquid Storeroom (1-0-2-K) – one 100 lb cylinder

· Main Generator Room (3-57-0-E) – twenty-two 100 lb cylinders (bottles located in passage 1-53-0-L)

· Switchboard Room (2-46-0-Q) – six 100 lb cylinders (bottles located in passage 1-53-0-L)

· Motor Generator Room (3-46-0-E) – six 100 lb cylinders (bottles located in Cargo Hold 2-36-0-A)

· Auxiliary/Emergency Diesel Generator (A/EDG) Room (03-80-0-E) – three 100 lb cylinders (bottles located in passage 03-80-1-L)

· Azipod Propulsion Unit (4-113-0-E) – four 100 lb cylinders (two each side)

· Azipod Space (4-113-0-E) – thirteen 100 lb cylinders (bottles located in Seabag Locker 2-102-2-A)

3.4 Accomplish Annual PMS. The contractor shall accomplish the annual maintenance IAW Coast Guard Damage Control Planned Maintenance System Manual, MAR 2010 PMS# R-A-1570.

3.5 Data Plates. The Contractor shall affix an anodized aluminum test data plate with epoxy resin cement to CO2 cylinder. The data plate shall be engraved with ¼-inch high letters, stating the following:

3.5.1 CO2 cylinders.

· Cylinder name/number (as applicable).

· Hydrostatic test pressure.

· Date of inspection and test.

· Testing facility.

4. NOTES

4.1 For an illustrated view of the CO2 flooding systems arrangement, refer to Fire Extinguishing System Diagram CO2, drawing 240 WLBB 555-001. Drawings will provide layout of the individual CO2 flooding system’s station, actuating manifold, slave cylinder manifold, and the CO2 distribution piping arrangement. Ansul system drawings are available in Coast Guard Technical Publication 3811. Each cylinder weighs approximately 300 lbs.

55504_DGW_1110_30

WORK ITEM 6: Galley Fire Suppression System, Service and Inspect 1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to service and inspect the galley fire suppression system.

1.2 Government-furnished property.

None.

2. REFERENCES

Coast Guard Drawings None.

Coast Guard Publications Coast Guard Technical Publication (TP) 3796, Section B, May 26, 2006, Galley Hood.

Other References None.

3. REQUIREMENTS

3.1.1 CIR.

None.

3.1.2 Technical Representative.

3.1.2.1 The Contractor shall provide the services of a qualified Tech Rep, who is familiar with the Ansul CO2 system/equipment, to do the following, on site:

· Advise on manufacturer's proprietary information pertinent to the system.

3.1.2.3 Submit a copy of the Tech Rep’s résumé and a list of references to the to the COTR at the Arrival Conference.

3.1.3 Protective measures. The Contractor shall furnish and install suitable covering to seal off and protect all non-affected surfaces/equipment and spaces in the vicinity of the work area against contamination during the performance of work. Upon completion of work, remove protective material and inspect for the presence of contamination. Clean all equipment and spaces, contaminated due to improper protection, to original condition of cleanliness.

3.1.4 Interferences. The Contractor shall be aware that interferences in way of work include, but are not limited to the below-listed. Handle all interferences in accordance with SFLC Std Spec 0000, paragraph 3.3.5 (Interferences):

· Galley equipment.

3.2 Inspection and testing particulars. The Contractor shall perform all requirements outline in Section VI in Section B and Annual Maintenace in Section III in Section A of (TP) 3796. Submit CFR. Renew all fusible links (3 ea).

3.3 Recharging and resetting procedures. The Contractor shall perform all requirements outline in Section VI in Section B and Annual Maintenace in Section III in Section A of (TP) 3796. Submit CFR.

4. NOTES

This section is not applicable to this work item.

XXXX_XXX_XXXX_FLT

WORK ITEM 7: Work Item Number Not Used

50300_DGW_0211_30

WORK ITEM 8: MP Azipod Cooling Pump, Renewal

1.1 Intent. This work item describes the requirements for the Contractor to renew the MP Azipod cooling pumps.

1.2 Government-furnished property.

None.

2. REFERENCES

Coast Guard Drawings None.

Coast Guard Publications Coast Guard Commandant Instruction (COMDTINST) M10360.3 (series), Coatings and Color Manual Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), Jan 2009, General Requirements Coast Guard Technical Publication (TP) 3728, SWBS 236, Dec 2005, Propulsion Frequency Converter Other References

3. REQUIREMENTS

3.1 General.

3.1.1 CIR.

None.

3.1.2 Technical Representative.

Not applicable.

3.1.3 Protective measures.

Not applicable.

3.1.4 Interferences. The Contractor shall be aware that interferences in way of work include, but are not limited to the below-listed. Handle all interferences in accordance with SFLC Std Spec 0000, paragraph 3.3.5 (Interferences):

· Coolant.

· Piping.

· Foundations.

3.2 Pump Renewal. The Contractor shall renew the MP Azipod Cooling pumps using Coast Guard TP 3728 as guidance:

· Disconnect all wiring including power and control and coil back for later reconnection.

· Remove and discard MP Azipod Cooling Pumps. Cap all pump connections to prevent the entry of foreign matter.

· Furnish and install MP Azipod Cooling Pumps with the same salient characteristics as shown on Coast Guard TP 3728. Make all mechanical and electrical connections necessary to keep the same configuration as before renewals.

3.3 Pipe flushing. After all authorized work is completed, the Contractor shall accomplish the following:

3.3.1 Flush all new and disturbed system piping with clean fresh water for five minutes (or until all debris is removed, whichever occurs first). Ensure that flushing fluid is directed to move scale and foreign debris away from installed machinery to prevent possible damage upon operational testing. Submit a CFR documenting date and time of flushing process, and verification of piping cleanliness.

3.3.2 Dispose of flushing fluid in accordance with all applicable Federal, state, and local regulations.

CAUTION!

Do not drain ANY Fluids (including fresh water) into any space, bilge, or exterior location.

3.4 Operational test – post repairs. After completion of work, the Contractor shall witness an operational test (by Coast Guard personnel) of all items or shipboard devices that have been disturbed, used, repaired, altered, or installed, to prove that they are in satisfactory operating condition. Submit a CFR.

3.5 Touch-up preservation. The Contractor shall prepare and coat all new and disturbed exterior and interior surfaces to match existing adjacent surfaces, in accordance with COMDTINST M10360.3, Appendix A (Cutter and Boat Exterior Painting Systems) and Appendix B (Cutter and Boat Interior Painting Systems), respectively, and as applicable. Abide by all touch-up requirements outlined in SFLC Std Spec 0000, Appendix A (Requirements for Preservation of Ship Structures).

4. NOTES

4.1 Coordination. Coordinate this work item with work items 19 & 20.

51201_JMS_0209_FLT

REC_51200_FLT_240’ WLBB (30 CGC MACKINAW) Great Lakes [tender] only vessel in class (0309)

WORK ITEM 9: Vent Ducts (Galley and Pantry Room All), Commercial Cleaning

1.1 Intent. This work item describes the requirements for the Contractor to clean the designated shipboard ventilation systems.

1.2 Government-furnished property.

None.

2. REFERENCES

Coast Guard Drawings Coast Guard Drawing 240 WLBB 512-001, Rev E, HVAC System Diagram Coast Guard Drawing 240 WLBB 437-007, Rev C, HVAC Contrals WDP Coast Guard Publications Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), Jan 2009, General Requirements Surface Forces Logistics Center Standard Specification 5100 (SFLC Std Spec 5100), Jan 2009, Clean Shipboard Ventilation Systems

Other References None.

3. REQUIREMENTS

3.1 Interferences. The Contractor shall be aware that interferences in way of work include, but are not limited to the below-listed. Handle all interferences in accordance with SFLC Std Spec 0000, paragraph 3.3.5 (Interferences):

· Ducting screens.

· Electric pre-heaters.

· Electric heaters.

· Overhead sheathing/panels.

· Ventilation Covers.

3.2 Operational test - initial. Prior to commencement of work, the Contractor shall witness an operational pre-test (by Coast Guard personnel) of the ventilation systems included in this work item, to demonstrate existing operational condition. Submit a CFR.

3.3 Cleaning requirements. The Contractor shall clean the following ventilation systems, shown on Coast Guard Drawings 240 WLBB 512-001, 240 WLBB 437-007., in accordance with SFLC Std Spec 5100:

3.4 Additional requirements. In addition to the above, the Contractor shall accomplish the following:

3.4.1 Notification. Give written notification to the COTR, 48 hours before starting ventilation cleaning work.

3.4.2 Additional protective covering. In addition to providing protective covering as specified in SFLC Std Spec 5100, subsection 3.1.3 (Protective measures), provide additional protective covering for all food preparation and serving surfaces in the immediate work area, as applicable, to prevent contamination.

3.4.3 Avoidance of meal preparation and service. Ensure that cleaning of galley ventilation systems is scheduled between 1900 and 0530 so that it WILL NOT interfere with meal preparation and service.

3.5 Operational test – post repairs. After completion of work, the Contractor shall witness an operational test (by Coast Guard personnel) of the ventilation…